nokia 3250 sel hang or sometimes nokia logo standby problem.
NORMALY SMPS GENARATED VCORE VOLT 1.4
BUT 3250,6300,3110C ETC.............THIS VOLT GENERATED BY TAHVO
TAHVO NOT GENARATED THIS VOLT PROPERLY PHONE SHOW THIS PROBLEM.
THIS SAME CAUSE 6300 SIDE BLUE LIGHT BLINKING 50%SOLVED VIO TO VCORE SHOTING.
JUST TRY THIS SAME METHODE 3250 NON BOOTING PROBLEM.
APE OR CMT FLASH INCLUDING ONE CHIP(COMBO MEMORY)
AFTER MAKE THIS JUMBER PHONE SHOW SAME PROBLEMS
U MUST CHECK TAHVO OR COMBO MEMORY
POST RESULT